help me.. engine problem

[Dique]

my injection engine facing a problem quite similar.....da rpm will suddenlly go up to 2k then come down when idling in traffic light! >????

wats wrong?

 

[d3s]

my injection engine facing a problem quite similar.....da rpm will suddenlly go up to 2k then come down when idling in traffic light! >????

wats wrong?

Wut car u driving?? air-con on??? :rolleyes:

 

[Dique]

wira 1.5A..air-cond is on....but not becoz of da air-cond i think.....i know wat u trying say...possible tat throttle body valve?

 

[sparco89]

something wrong with your air-con pump that area izzit..
my father's car is 130Y stack at this problem... just go to any mech shop.. they will do for you... 10-20RM i think...

correct me if i am wrong.. :P

 

[andrew_viper]

hi all.....

my engine got problem.. lately only start one....

when u rev the engine on neutral...
the rpm goes up

then comes down.. very very very slowly.....


what could hav e been wrong.. :(
lately only started


hope someone can help

thanks

testing
http://www.friendster.com/viewphoto.php?p=e&pid=29973680&uid=4697759

 

[zulkefz]

ooo..
then dono what that called.. main jet? throttle slide?
the thing that moves when we press the pedal...

anyway.. carb rebuild kit...
inside got what? new jet nedles?
is it difficult? what is if i set wrongly something....
easy to 'rebuild'?

my car is datsun 120y with A15 engine
the carb is hitachi something...

i try to search online for reference of the carb
but cant find any

hi..

ur engine is stock one or already modified..it quite difficult to rebuilt the carb, need some knowleadge,patient,time to do that..don't 'main bantai jee'..

i think better ur 'cari' carb at 'kedai potong'..easy,save & safe maa.. buy it and install but make sure it good laa..'habis cerita'..price around rm100-200 that depend what model..

or last choice go to 'kedai pomen' to repair.. :D

 

[d3s]

wira 1.5A..air-cond is on....but not becoz of da air-cond i think.....i know wat u trying say...possible tat throttle body valve?

well it might possible... but then hav u send to workshop??